Paper Foam Sheets

Paper Foam Sheets: Eco-Friendly and Lightweight Packaging Solution

Paper Foam Sheets, such as those offered by Kingstar Building Material, are an environmentally conscious and recyclable material that serves as a sustainable alternative to traditional packaging materials. Composed primarily of starch and pulp, these sheets are 100% plastic-free and align with the growing demand for sustainable materials.

Key Features:

Cushioning: Paper Foam Sheets provide excellent shock absorption, making them ideal for packaging applications where protection from external impacts is necessary.

Lightweight: With a low density, these sheets are much lighter than plastic, contributing to the lightweighting of products.

High Retention: The material’s ability to conform to product shapes offers high retention, preventing movement during transportation.
High Fitting Precision: Paper Foam Sheets can be tightly packed with high precision, making them suitable for use as integrated bodies and lids for trays.

Free Texture Expression: The surface can be colored and textured, offering a wide range of design possibilities, particularly in color representation.

Load-bearing Capacity: With adjustable thickness up to 5mm, the load-bearing capacity can reach approximately 5kg, as verified by drop tests.
Applications:

Packaging: Paper Foam Sheets are used for packaging, providing a protective and lightweight solution that can replace traditional materials like EPS (Styrofoam).

Food Industry: They are also studied for use in food packaging due to their bio-based nature and potential for functional applications.
Technical Specifications:

Corresponding Size: Available in specific dimensions such as 460 × 390 × H130 mm, with standard thickness ranging from 2.5mm to 5.0mm for load-bearing grades.

Minimum R: The minimum radius of curvature is 2.0mm, indicating the material’s flexibility.

Planned Number of Units: Capable of producing up to 100,000 pieces, showing the scalability of production.